Roger Graef OBE has been a leading figure in the TV documentary industry over the last 50 years. As a director, producer and executive producer, he has been responsible for more than 160 documentaries, a number of which have directly influenced policing, criminal justice and social policy. His pioneering contributions include developing the fly-on-the-wall technique and creating the first TV documentary co-production in the UK. Introduced by Brian Woods, Roger Graef is in conversation with Robyn Bright discussing the last half-century of documentary filmmaking in Britain, explored through a chronological selection of Roger’s landmark films.